3 years ago

For brainiest:):):):):):):):)

Mathematics

1 answer:

olga2289 [7]3 years ago

7 0

Here is the answer to ur question :) Hope this helps!

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* HELP: Find the indicated angle measure. Find m2NLM A. 10 B.60 C.120 D.30

Debora [2.8K]

The answer is easy
So we need to fund m2NLM
The answer is c

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2 years ago

Sven participates in his employer’s 401k plan. His annual salary is $52,000. Sven contributes 7.5% of his annual salary. His emp

IgorLugansk [536]

Answer:

$ 6,500

Step-by-step explanation:

(52,000)(0.075)+(52,000)(0.05) = 3,900 + 2,600

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2 years ago

The difference between a number and four is multiplied by negative five. The result is twenty. What is the number?

spayn [35]

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3 years ago

Read 2 more answers

Karen claps her hand and hears the echo from a distant wall 0.113 s later. How far away is the wall? The speed of sound in air i

insens350 [35]

Answer:

19.3795 m

Step-by-step explanation:

If sound travels at 343 m/s and it took Karen 0.113 s to hear the echo from the wall, the distance travelled by the sound is:

$D=343\frac{m}{s} *0.113\ s\\D= 38.759\ m$

Note that the distance calculated above is the distance travelled from Karen to the wall and then back from the wall to Karen. Therefore, the distance between Karen and the wall is:

$d=\frac{38.759}{2}\\d=19.3795\ m$

The wall is 19.3795 m away from Karen.

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3 years ago

( Multiple Questions)

tankabanditka [31]

They are both equal I think C.

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3 years ago